Technology Base of Mobile Cellular Operators in Germany and China

4.11 - 1251 ratings - Source

... 1984 found that 65% of the mobile users drove (or were driven in) a Rolls-
Royce, Mercedes, BMW, or Range Rover (Garrard, 1998). Undeniably, the
mobile systems established in the United States and European countries since
the 1940s had several technical handicaps ... Radio engineers were well aware
of these disadvantages and technical improvement followed. ... Manual switching
was eliminated as the mobile network in Germany was transformed from A- to B-
Netz in 1972.

Title

:

Technology Base of Mobile Cellular Operators in Germany and China

Author

:

Mingtao Shi

Publisher

:

Univerlagtuberlin - 2007

ISBN-13

:

You must register with us as either a Registered User before you can Download this Book. You'll be greeted by a simple sign-up page.

Once you have finished the sign-up process, you will be redirected to your download Book page.